Quarter	Growth rate same period previous year
1997-01-01	6.0757211538461500
1997-04-01	7.4020319303338200
1997-07-01	8.9643115505184400
1997-10-01	9.1408442295062200
1998-01-01	8.3054784431476800
1998-04-01	5.3265765765765700
1998-07-01	3.5573997233748200
1998-10-01	2.8172866520787800
1999-01-01	3.5622744154417500
1999-04-01	5.2924195445311500
1999-07-01	5.5027246500694600
1999-10-01	5.3737696195796800
2000-01-01	-0.6683015699948540
2000-04-01	-1.8106833057881700
2000-07-01	-1.6804262442406600
2000-10-01	-1.8180129829051700
2001-01-01	0.2440214738897240
2001-04-01	2.5806451612903200
2001-07-01	3.3613445378151500
2001-10-01	3.7018756169792900
2002-01-01	0.9737098344693340
2002-04-01	0.0967585873246144
2002-07-01	-1.0043041606886700
2002-10-01	-1.2851023322227700
2003-01-01	0.3857280617164630
2003-04-01	-0.3383276945384030
2003-07-01	1.0628019323671500
2003-10-01	1.4464802314368500
2004-01-01	1.6810758885686900
2004-04-01	2.6188166828321900
2004-07-01	2.2466539196940600
2004-10-01	14.5912547528517000
2005-01-01	14.3127066603684000
2005-04-01	16.3988657844991000
2005-07-01	15.2407667134175000
2005-10-01	1.2857735379510700
2006-01-01	1.8595041322314100
2006-04-01	-0.8120178643930080
2006-07-01	-1.6227180527383500
2006-10-01	-0.7780507780507880
2007-01-01	3.2860040567951200
2007-04-01	4.9529267294310100
2007-07-01	6.1030927835051700
2007-10-01	6.3970284770945200
2008-01-01	15.2395915161037000
2008-04-01	15.7956318252730000
2008-07-01	16.9840652934318000
2008-10-01	18.5802948021722000
2009-01-01	4.4648943421949500
2009-04-01	-1.2462108454025100
2009-07-01	-4.1860465116279000
2009-10-01	-5.6918547595682000
2010-01-01	-6.3947797716150100
2010-04-01	4.2974079126875800
2010-07-01	7.5589459084604800
2010-10-01	8.2552896288588600
2011-01-01	12.8964796096201000
2011-04-01	10.5624591236102000
2011-07-01	8.4784010315925100
2011-10-01	6.9849407241268600
2012-01-01	2.1302871256560600
2012-04-01	-3.5788228334812200
2012-07-01	-3.5066864784546700
2012-10-01	-4.2527702905061300
2013-01-01	-3.8694074969770200
2013-04-01	-1.0429447852760800
2013-07-01	-3.9728980597474700
2013-10-01	-2.9089771660932200
2014-01-01	-2.9559748427672800
2014-04-01	-6.4476131432114000
2014-07-01	-3.6561898652982500
2014-10-01	-2.9639175257731900
2015-01-01	-1.7822423849643700
2015-04-01	0.1325381047051100
2015-07-01	-0.7323568575232990
2015-10-01	-1.6268260292164600
2016-01-01	-7.4892774661827800
2016-04-01	-8.1733951025810600
2016-07-01	-6.7404426559356300
2016-10-01	-5.1974350320621100
2017-01-01	9.1298145506419400
2017-04-01	8.1441441441441500
2017-07-01	4.8903272204243100
2017-10-01	5.4823780704877300
2018-01-01	1.8627450980392100
2018-04-01	4.8650449850049700